How often does David swim? He swims on ___________ and ____________.
a. Mondays and Thursdays b. Monday and Thursday c. Monday and Thursdays
How often does David play baseball? He plays baseball on ________, ________ and __________.
a. Tuesday, Wednesday and Friday b. Tuesdays, Wednesdays and Fridays c. Tuesdays and Wednesdays
How often does David learn Judo? He learns Judo on ____________.
a. Saturday b. Saturdays c. Wednesdays